<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        div{
            color:rgb(178, 123, 255);
            font-weight: bold;
            font-style: italic;
            font-family: "微软雅黑";
        }
    </style>
</head>
<body>
    <div>块级元素</div>
</body>
</html>